TY - JOUR

T1 - Streptomyces coelicolor phosphopantetheinyl transferase

T2 - A promiscuous activator of polyketide and fatty acid synthase acyl carrier proteins

AU - Cox, Russell J.

AU - Crosby, John

AU - Daltrop, Oliver

AU - Glod, Frank

AU - Jarzabek, Malgorzata E.

AU - Nicholson, Thomas P.

AU - Reed, Michelle

AU - Simpson, Thomas J.

AU - Smith, Leah H.

AU - Soulas, Florilène

AU - Szafranska, Anna E.

AU - Westcott, James

PY - 2002/1/1

Y1 - 2002/1/1

N2 - Streptomyces coelicolor is host to a number of biosynthetic proteins requiring post-translational modification by the addition of phosphopantetheine groups. The S. coelicolor genome, was probed, in silico, with the sequence of Escherichia coli holo-Acyl Carrier Protein Synthase (ACPS). A single open reading frame (ORF) strongly matching the E. coli ACPS was discovered. The putative S. coelicolor ACPS ORF was cloned and expressed and the resulting protein purified and characterised. S. coelicolor ACPS appears to be extremely promiscuous in its substrate specificity, accepting varied acyl CoA substrates and protein substrates from Type I and Type II fatty acid synthases (FAS) as well as from Type I and Type II polyketide synthase (PKS) biosynthetic protein complexes. This phosphopantetheinyl transferase thus has high potential for the synthesis of diverse holo- and acylated acyl carrier proteins.

AB - Streptomyces coelicolor is host to a number of biosynthetic proteins requiring post-translational modification by the addition of phosphopantetheine groups. The S. coelicolor genome, was probed, in silico, with the sequence of Escherichia coli holo-Acyl Carrier Protein Synthase (ACPS). A single open reading frame (ORF) strongly matching the E. coli ACPS was discovered. The putative S. coelicolor ACPS ORF was cloned and expressed and the resulting protein purified and characterised. S. coelicolor ACPS appears to be extremely promiscuous in its substrate specificity, accepting varied acyl CoA substrates and protein substrates from Type I and Type II fatty acid synthases (FAS) as well as from Type I and Type II polyketide synthase (PKS) biosynthetic protein complexes. This phosphopantetheinyl transferase thus has high potential for the synthesis of diverse holo- and acylated acyl carrier proteins.

UR - http://www.scopus.com/inward/record.url?scp=0035996942&partnerID=8YFLogxK

U2 - 10.1039/b204633b

DO - 10.1039/b204633b

M3 - Article

AN - SCOPUS:0035996942

VL - 14

SP - 1644

EP - 1649

JO - Journal of the Chemical Society. Perkin Transactions 1

JF - Journal of the Chemical Society. Perkin Transactions 1

SN - 1472-7781

ER -